package com.base.util;

/**
 * Created by lee on 2016/12/20.
 */
public class Test {

    public static void main(String [] args){
        String str = "12345";
        str.substring(1);
        char temp[] = str.toCharArray();
        for(int i=temp.length-1;i>=0;i--){
            System.out.print(temp[i]);
        }

    }
}
